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CollinsArg
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Homework Statement
I'm given the integral show in the adjunct picture, in the same one there is my attempt at a solution.
Homework Equations
x = r.cos(Θ)
y = r.sin(Θ)
dA = r.dr.dΘ
The Attempt at a Solution
I tried to do it in polar coordinates, so I substituted x=r.cos(Θ) y=r.sin(Θ) in the function, I know the answer for the first integral will be ln (1+r^2)/2, but I don't know what should I do with that theta as an exponent of two, inside of a function with a squared root xP. Thank you
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